A hit-and-run incident during a motorcycle race training session forces a young protagonist to uncover the truth behind the dangerous accident. Wheels takes on the role of an amateur investigator to identify the individual responsible for the collision that injured a young boy. He must navigate the competitive environment of off-road racing while dealing with local suspects who have their own motives for keeping the truth hidden. The narrative follows a straightforward progression as the protagonist gathers clues and confronts those involved in the racing circuit. The story operates within the constraints of a small-town sports setting where social dynamics and racing rivalries intersect.

Readers often identify this work as a classic example of mid-century youth-oriented sports fiction that emphasizes problem-solving. Discussion frequently centers on the accessibility of the prose and the straightforward nature of the mystery presented to the reader. Critics note that the authors prioritize the mechanics of the racing subculture to ground the investigation in a realistic setting. The balance between the sports-related action and the detective elements remains consistent throughout the narrative. Many readers appreciate how the story maintains a focused scope without overcomplicating the central conflict.